MICROANATOMY

Detailed explanation-1: -Melatonin is a hormone secreted by the enigmatic pineal gland in response to darkness, hence the name hormone of darkness. It has generated a great deal of interest as a therapeutic modality for various diseases particularly sleep disorders.

Detailed explanation-2: -Melatonin has, therefore, often been referred to as a ‘sleep hormone’; although it is not essential for human sleep, we sleep better during the time that melatonin is secreted.

Detailed explanation-3: -It doesn’t make you sleep, but as melatonin levels rise in the evening it puts you into a state of quiet wakefulness that helps promote sleep, ‘’ explains Johns Hopkins sleep expert Luis F. Buenaver, Ph.D., C.B.S.M. “Most people’s bodies produce enough melatonin for sleep on their own.